/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2022 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * parse and return render function body in compiled ast
 *
 * @param code
 */
export function getSsrRenderFunctionBody(code: string): string {
  const start = code.indexOf('function ssrRender');
  let str = code.substring(start);
  str = str.substring(str.indexOf('{') + 1);
  return str.replace(/\n/g, '')
    .replace(/\r/g, '')
    .replace(/\{\s+/g, '{')
    .replace(/\s+}/g, '}')
    .replace(/:\s+/g, ':')
    .replace(/,\s+/g, ',')
    .replace(/}$/, '')
    .trim();
}
